2006-04-21 Sven Neumann <sven@gimp.org>
Applied a slightly modified version of a patch from Lode Leroy
(bug #336183):
* app/base/gimphistogram.[ch]: added new function
gimp_histogram_get_threshold() that returns an optimal
binarization threshold.
* app/tools/gimpthresholdtool.c: use the new function to
initialize the Threshold tool.
2005-02-14 Sven Neumann <sven@gimp.org>
* app/base/gimphistogram.[ch]: allocate temporary histogram slots
on demand and provide an array with enough slots for the maximum
number of threads. gimp_histogram_new() doesn't need a
GimpBaseConfig parameter any longer.
* app/core/gimpdrawable-equalize.c
* app/core/gimpdrawable-levels.c
* app/tools/gimpcurvestool.c
* app/tools/gimplevelstool.c
* app/tools/gimpthresholdtool.c
* app/widgets/gimphistogrameditor.c
* tools/pdbgen/pdb/color.pdb: changed accordingly.
* app/pdb/color_cmds.c: regenerated.
2004-01-13 Michael Natterer <mitch@gimp.org>
* app/base/gimphistogram.[ch]: renamed gimp_histogram_nchannels()
to gimp_histogram_n_channels().
* app/core/gimpdrawable-histogram.c: removed silly double negation
logic. Cleanup.
* app/widgets/gimphistogrameditor.c
* app/widgets/gimphistogramview.c: adjust the GimpHistogramChannel
for GRAYA images to make sure we pick alpha from the right slot.
* app/tools/gimpcurvestool.c
* app/tools/gimplevelstool.c: removed the same hack here and call
gimp_histogram_view_set_channel() with the correct enum value.
* tools/pdbgen/pdb/color.pdb (levels, curves, histogram): fiddle
with enum values here too so GRAY* drawables produce the correct
results.
Fixed precondition checks and set "success" in a uniform way all
over the place.
Use gimp_drawable_calculate_histogram() instead of duplicating its
code here.
(started with a patch from Pedro Gimeno. Fixes bug #109078)
* app/pdb/color_cmds.c: regenerated.
2003-01-15 Sven Neumann <sven@gimp.org>
Fixed bug #103561:
* app/base/gimphistogram.[ch]: cleaned up multi-processor code,
added a GimpBaseConfig parameter to gimp_histogram_new().
* app/core/gimpdrawable-equalize.c
* app/pdb/color_cmds.c
* app/tools/gimphistogramtool.c
* app/tools/gimplevelstool.c
* app/tools/gimpthresholdtool.c
* tools/pdbgen/pdb/color.pdb: changed accordingly.
* app/base/pixel-processor.c: some cleanup to the multi-processor
code; use the global base_config variable :(
2000-12-29 Michael Natterer <mitch@gimp.org>
* app/Makefile.am
* app/channel_pvt.h
* app/drawable_pvt.h
* app/gdisplayF.h
* app/gimpdrawableP.h
* app/gimpimageP.h
* app/layer_pvt.h
* app/toolsF.h: removed these files.
* app/apptypes.h
* tools/pdbgen/enums.pl: added tons of opaque typedefs and enums.
* tools/pdbgen/pdb/brush_select.pdb
* tools/pdbgen/pdb/brushes.pdb
* tools/pdbgen/pdb/channel.pdb
* tools/pdbgen/pdb/color.pdb
* tools/pdbgen/pdb/convert.pdb
* tools/pdbgen/pdb/display.pdb
* tools/pdbgen/pdb/drawable.pdb
* tools/pdbgen/pdb/fileops.pdb
* tools/pdbgen/pdb/gradient_select.pdb
* tools/pdbgen/pdb/gradients.pdb
* tools/pdbgen/pdb/help.pdb
* tools/pdbgen/pdb/image.pdb
* tools/pdbgen/pdb/layer.pdb
* tools/pdbgen/pdb/pattern_select.pdb
* tools/pdbgen/pdb/patterns.pdb
* tools/pdbgen/pdb/selection.pdb
* tools/pdbgen/pdb/tools.pdb
* app/*: chainsaw #include cleanup:
- Never (never!!) include stuff in header files except where we
need access to structures' contents (like derived objects).
- Added prototypes and proper formating in many files.
- The #include order in *all* *.c files is as follows:
#include "config.h"
#include <system stuff>
#include <gtk/gtk.h>
#include "apptypes.h"
#include "gimp stuff"
#include "libgimp stuff"
#include "libgimp/gimpintl.h"
By following this scheme we can easily see a file's dependencies
from it's #include's and can grep for the inclusion to find out
where a file is used.
* tools/pdbgen/app.pl: changed to follow the include scheme above.
* libgimp/Makefile.am
* libgimp/gimpuitypes.h: new file, included from libgimp/gimpui.h
and from app/apptypes.h.
* libgimp/gimpcolorbutton.[ch]
* libgimp/gimpdialog.[ch]
* libgimp/gimphelpui.[ch]
* libgimp/gimpparasite.[ch]
* libgimp/gimppatheditor.[ch]
* libgimp/gimpprotocol.c
* libgimp/gimpquerybox.[ch]
* libgimp/gimpsizeentry.[ch]
* libgimp/gimptypes.h
* libgimp/gimpui.h
* libgimp/gimpunit.h
* libgimp/gimpunitmenu.[ch]
* libgimp/gimpwidgets.[ch]: changed accordingly.
* plug-ins/FractalExplorer/Dialogs.c
* plug-ins/gdyntext/message_window.c
* plug-ins/imagemap/imap_default_dialog.c
* plug-ins/imagemap/imap_file.c: these files used to include
"libgimp/gimpui.h" without including "libgimp/gimp.h". This is
no longer possible because the libgimpui headers don't inlcude
"libgimp/gimpunit.h" any more.
2000-12-19 Michael Natterer <mitch@gimp.org>
* app/Makefile.am
* app/gimphistogramP.h: removed.
* app/gimphistogram.[ch]
* app/histogramwidget.[ch]: Histogram cleanup: replaced the
channel #define's by a properly named enum and use this enum
type as parameter in functions instead of "int".
* app/curves.c
* app/histogram_tool.c
* app/levels.c: changed accordingly.
* app/gimphistogramF.h: new file containing typedef for
GimpHistogram.
* app/gimphistogram.h: moved GimpHistogram typedef to
gimphistogramF.h
* app/lut_funcs.h: include gimphistogramF.h again now that the
file actually exists.
* app/Makefile.am: added gimphistogram*, histogramwidget*,
removed histogram.[ch]
* app/histogram.[ch]: removed. replaced with histogramwidget.[ch].
* app/{gimphistogramP.h, gimphistogram.h, gimphistogram.c}: new
functions that calculate histograms in parallel and perform
calculations on them.
* app/histogramwidget.[ch]: Same as old histogram.[ch], only it is
now a real widget, and it uses GimpHistograms instead of arrays of
values.
* app/curves.c: #include gimphistogram.h instead of histogram.h.
* app/equalize.c: use GimpHistogram and GimpLut.
* app/gimpbrush.c, app/gimpimage.c, app/gimpset.c: use
GTK_RUN_FIRST in calls to gimp_signal_new.
* app/histogram_tool.c, app/levels.c, app/threshold.c: modified to
use the new HistogramWidget.
* app/paint_funcs.c: removed some unused variables.
* app/preferences_dialog.c: only display the num-processor field
if we are configured --with-mp
* plug-ins/gee/gee.c: removed a couple of c++ style comments.
Sven Neumann